{"id":"CVE-2020-27560","details":"ImageMagick 7.0.10-34 allows Division by Zero in OptimizeLayerFrames in MagickCore/layer.c, which may cause a denial of service.","modified":"2026-04-11T09:46:23.630319Z","published":"2020-10-22T14:15:13.723Z","related":["SUSE-SU-2020:3162-1","SUSE-SU-2020:3163-1","SUSE-SU-2020:3164-1","openSUSE-SU-2020:1884-1","openSUSE-SU-2020:1927-1"],"references":[{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00008.html"},{"type":"ADVISORY","url":"https://lists.debian.org/debian-lts-announce/2021/01/msg00010.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00037.html"},{"type":"FIX","url":"https://github.com/ImageMagick/ImageMagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/imagemagick/imagemagick","events":[{"introduced":"0"},{"last_affected":"c8fef4ef27c062b4ba5be162d890169a32083915"},{"fixed":"ef59bd764f88d893f1219fee8ba696a5d3f8c1c4"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"7.0.10-34"}]}}],"versions":["7.0.1-0","7.0.1-1","7.0.1-10","7.0.1-2","7.0.1-3","7.0.1-4","7.0.1-5","7.0.1-6","7.0.1-7","7.0.1-8","7.0.1-9","7.0.10-0","7.0.10-1","7.0.10-10","7.0.10-11","7.0.10-12","7.0.10-13","7.0.10-14","7.0.10-15","7.0.10-16","7.0.10-17","7.0.10-18","7.0.10-19","7.0.10-2","7.0.10-20","7.0.10-21","7.0.10-22","7.0.10-23","7.0.10-24","7.0.10-25","7.0.10-26","7.0.10-27","7.0.10-28","7.0.10-29","7.0.10-3","7.0.10-30","7.0.10-31","7.0.10-32","7.0.10-33","7.0.10-34","7.0.10-4","7.0.10-5","7.0.10-6","7.0.10-7","7.0.10-8","7.0.10-9","7.0.2-0","7.0.2-1","7.0.2-10","7.0.2-2","7.0.2-3","7.0.2-4","7.0.2-5","7.0.2-6","7.0.2-7","7.0.2-8","7.0.2-9","7.0.3-0","7.0.3-1","7.0.3-10","7.0.3-2","7.0.3-3","7.0.3-4","7.0.3-5","7.0.3-6","7.0.3-7","7.0.3-8","7.0.3-9","7.0.4-0","7.0.4-1","7.0.4-10","7.0.4-2","7.0.4-3","7.0.4-4","7.0.4-5","7.0.4-6","7.0.4-7","7.0.4-8","7.0.4-9","7.0.5-0","7.0.5-1","7.0.5-10","7.0.5-2","7.0.5-3","7.0.5-4","7.0.5-5","7.0.5-6","7.0.5-7","7.0.5-8","7.0.5-9","7.0.6-0","7.0.6-1","7.0.6-2","7.0.6-3","7.0.6-4","7.0.6-5","7.0.6-6","7.0.6-7","7.0.6-8","7.0.6-9","7.0.7-0","7.0.7-1","7.0.7-10","7.0.7-11","7.0.7-12","7.0.7-13","7.0.7-14","7.0.7-15","7.0.7-16","7.0.7-17","7.0.7-18","7.0.7-19","7.0.7-2","7.0.7-20","7.0.7-21","7.0.7-22","7.0.7-23","7.0.7-24","7.0.7-25","7.0.7-26","7.0.7-27","7.0.7-28","7.0.7-29","7.0.7-3","7.0.7-30","7.0.7-31","7.0.7-32","7.0.7-33","7.0.7-34","7.0.7-35","7.0.7-36","7.0.7-37","7.0.7-38","7.0.7-39","7.0.7-4","7.0.7-5","7.0.7-6","7.0.7-8","7.0.7-9","7.0.7.7","7.0.8-0","7.0.8-1","7.0.8-10","7.0.8-11","7.0.8-12","7.0.8-13","7.0.8-14","7.0.8-15","7.0.8-16","7.0.8-17","7.0.8-18","7.0.8-19","7.0.8-2","7.0.8-20","7.0.8-21","7.0.8-22","7.0.8-23","7.0.8-24","7.0.8-25","7.0.8-26","7.0.8-27","7.0.8-28","7.0.8-29","7.0.8-3","7.0.8-30","7.0.8-31","7.0.8-32","7.0.8-33","7.0.8-34","7.0.8-35","7.0.8-36","7.0.8-37","7.0.8-38","7.0.8-39","7.0.8-4","7.0.8-40","7.0.8-41","7.0.8-42","7.0.8-43","7.0.8-44","7.0.8-45","7.0.8-46","7.0.8-47","7.0.8-48","7.0.8-49","7.0.8-5","7.0.8-50","7.0.8-51","7.0.8-52","7.0.8-53","7.0.8-54","7.0.8-55","7.0.8-56","7.0.8-57","7.0.8-58","7.0.8-59","7.0.8-6","7.0.8-60","7.0.8-61","7.0.8-62","7.0.8-63","7.0.8-64","7.0.8-65","7.0.8-66","7.0.8-67","7.0.8-68","7.0.8-7","7.0.8-8","7.0.8-9","7.0.9-0","7.0.9-1","7.0.9-10","7.0.9-11","7.0.9-12","7.0.9-13","7.0.9-14","7.0.9-15","7.0.9-16","7.0.9-17","7.0.9-18","7.0.9-19","7.0.9-2","7.0.9-20","7.0.9-21","7.0.9-22","7.0.9-23","7.0.9-24","7.0.9-25","7.0.9-26","7.0.9-27","7.0.9-4","7.0.9-5","7.0.9-6","7.0.9-7","7.0.9-8","7.0.9-9"],"database_specific":{"vanir_signatures_modified":"2026-04-11T09:46:23Z","unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"9.0"}]},{"events":[{"introduced":"0"},{"last_affected":"15.2"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-27560.json","vanir_signatures":[{"target":{"file":"MagickCore/layer.c","function":"OptimizeLayerFrames"},"id":"CVE-2020-27560-4d82d9ae","signature_version":"v1","signature_type":"Function","source":"https://github.com/imagemagick/imagemagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4","deprecated":false,"digest":{"length":10902,"function_hash":"115631132511849361184967555079236270439"}},{"target":{"file":"MagickCore/layer.c"},"id":"CVE-2020-27560-f668c1b5","signature_version":"v1","signature_type":"Line","source":"https://github.com/imagemagick/imagemagick/commit/ef59bd764f88d893f1219fee8ba696a5d3f8c1c4","deprecated":false,"digest":{"line_hashes":["108732046449109206736359302225716783452","89620388974005101615862616595015214708","67057487034080186478133126564230363871","172219512155522077561281349539631591584","247285509863673041602439607712882249343","263484582371652536354149025235570778045","81046389502411890333621059371346895301","174861557074957302526811469954329536341"],"threshold":0.9}}]}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L"}]}